.userImg {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: none;

}

.user-box {
    height: 50px;
    border-bottom: 1px solid #9999;
    display: flex !important;
    justify-content: center;
    align-items: center;
}

.usrename {
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.frame {
    width: 100%;
    height: 100%;
}

.layui-body {
    overflow: hidden !important;
}

.notImg {
    display: inline-block;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background-color: #009688;
    color: #000;
    text-align: center;
    line-height: 40px;
}
.layui-icon {
    margin-right: 4px;
    font-size: 16px;

}
.layui-nav-child a {
    margin-left: 10px;
}
.index-li a {
    font-size: 16px;

}